CA2971989C - Registre destine a couvrir une ouverture architecturale - Google Patents

Registre destine a couvrir une ouverture architecturale

Info

Publication number
CA2971989C
CA2971989C CA2971989A CA2971989A CA2971989C CA 2971989 C CA2971989 C CA 2971989C CA 2971989 A CA2971989 A CA 2971989A CA 2971989 A CA2971989 A CA 2971989A CA 2971989 C CA2971989 C CA 2971989C
Authority
CA
Canada
Prior art keywords
louver
travel
rotary member
housing
damper
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2971989A
Other languages
English (en)
Other versions
CA2971989A1 (fr
Inventor
Joseph M. Downey
Original Assignee
Hunter Douglas Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hunter Douglas Inc filed Critical Hunter Douglas Inc
Publication of CA2971989A1 publication Critical patent/CA2971989A1/fr
Application granted granted Critical
Publication of CA2971989C publication Critical patent/CA2971989C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/12—Devices with one or more rotary vanes turning in the fluid any throttling effect being immaterial, i.e. damping by viscous shear effect only
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
    • E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
    • E06B7/09—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement mounted in movable wing, e.g. door
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/04—Shutters, movable grilles, or other safety closing devices, e.g. against burglary of wing type, e.g. revolving or sliding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/145—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only rotary movement of the effective parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
    • F16F9/585—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder within the cylinder, in contact with working fluid
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/262—Type of motion, e.g. braking
    • E05Y2201/266—Type of motion, e.g. braking rotary
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/146—Shutters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/483—Arrangements for providing different damping effects at different parts of the stroke characterised by giving a particular shape to the cylinder, e.g. conical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Air-Flow Control Members (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

Un amortisseur offrant une force d’amortissement variée est décrit. L’amortisseur peut comprendre un logement et un élément rotatif reçu de manière rotative dans le logement. L’élément rotatif peut tourner dans le logement entre des points d’extrémité définis de déplacement afin de définir une portée angulaire de déplacement de l’élément rotatif. Une surface la plus à l’extérieur de l’élément rotatif peut être espacée vers l’intérieur d’une surface intérieure du logement définie entre les points d’extrémité de déplacement afin de définir un espace entre la surface la plus à l’extérieur de l’élément rotatif et la surface intérieure du logement dans toute la portée angulaire de déplacement. L’espace peut varier en dimension en fonction d’une position rotationnelle de l’élément rotatif afin de fournir des degrés d’amortissement variés dans la portée angulaire de déplacement de l’élément rotatif.
CA2971989A 2016-06-29 2017-06-28 Registre destine a couvrir une ouverture architecturale Active CA2971989C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/197,545 US10253556B2 (en) 2016-06-29 2016-06-29 Damper for a covering for an architectural opening
US15/197,545 2016-06-29

Publications (2)

Publication Number Publication Date
CA2971989A1 CA2971989A1 (fr) 2017-12-29
CA2971989C true CA2971989C (fr) 2025-09-16

Family

ID=59523713

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2971989A Active CA2971989C (fr) 2016-06-29 2017-06-28 Registre destine a couvrir une ouverture architecturale

Country Status (4)

Country Link
US (2) US10253556B2 (fr)
AU (1) AU2017204412B2 (fr)
CA (1) CA2971989C (fr)
GB (1) GB2553638B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10676989B2 (en) * 2016-02-19 2020-06-09 Hunter Douglas Inc. Motor assembly for an architectural covering
US10253556B2 (en) * 2016-06-29 2019-04-09 Hunter Douglas Inc. Damper for a covering for an architectural opening
US11643864B2 (en) 2018-01-23 2023-05-09 Pella Corporation Screen edge retention and screen rethreading features for a hidden screen assembly and a fenestration assembly
CN108742147B (zh) * 2018-08-21 2023-10-31 珠海格力电器股份有限公司 一种盖体开合结构及具有其的净饮机
NL2023944B1 (en) 2019-05-20 2020-12-02 Profunda B V Rotary Damper
US12000208B2 (en) 2020-01-31 2024-06-04 Pella Corporation Integrated pleated screen assembly

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* Cited by examiner, † Cited by third party
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US2554822A (en) * 1946-12-27 1951-05-29 Geier Philip Door construction
US4723639A (en) * 1984-07-12 1988-02-09 Esco Corporation Rotary hydraulic snubber with a bypass valve
FR2592449B1 (fr) * 1985-12-30 1989-12-08 Aerospatiale Amortisseur de rotation
US4653141A (en) * 1986-09-19 1987-03-31 Nelson Converse Damper hinge construction having progressively increased dampening during closed position approach
US4756051A (en) * 1987-01-23 1988-07-12 Shy Haw Yaw Door-closer hinge with rotary-movement shock absorber
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JP4048452B2 (ja) * 1997-12-16 2008-02-20 トックベアリング株式会社 緩衝装置
US6393624B1 (en) * 1998-11-05 2002-05-28 Sankyo Seiki Mfg. Co., Ltd. Damping device for a toilet seat and lid unit in western-style toilet
JP4256523B2 (ja) * 1999-03-04 2009-04-22 株式会社ニフコ 回転ダンパー装置及びこれを用いたサンバイザーの取付装置
JP4582512B2 (ja) * 2000-07-19 2010-11-17 トックベアリング株式会社 回転ダンパ
US6591890B1 (en) 2001-07-19 2003-07-15 Clear View Products, Inc. Speed reducer for retractable screen systems
WO2003046325A1 (fr) * 2001-11-30 2003-06-05 Breezway Australia Pty Ltd Systeme de persienne
JP2003247583A (ja) * 2002-02-21 2003-09-05 Nifco Inc 回転ダンパ
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CN100368700C (zh) * 2002-08-02 2008-02-13 Toto株式会社 阻尼装置
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JP4509585B2 (ja) * 2004-01-26 2010-07-21 株式会社ニフコ ダンパ及びこのダンパを備えたドアハンドル
KR20060050094A (ko) * 2004-08-05 2006-05-19 가부시키가이샤 니프코 원웨이 댐퍼 및 전자기기
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Also Published As

Publication number Publication date
US10253556B2 (en) 2019-04-09
GB201710333D0 (en) 2017-08-09
AU2017204412B2 (en) 2023-05-04
GB2553638A (en) 2018-03-14
US20190218852A1 (en) 2019-07-18
US11203895B2 (en) 2021-12-21
AU2017204412A1 (en) 2018-01-18
CA2971989A1 (fr) 2017-12-29
US20180003256A1 (en) 2018-01-04
GB2553638B (en) 2021-09-08

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